CVE-2025-62600
published 2026-02-03CVE-2025-62600: eprosima Fast DDS is a C++ implementation of the DDS (Data Distribution Service) standard of the OMG (Object Management Group). Prior to 2.6.11, 2.14.6, 3.2.4…
PriorityP343high7.5CVSS 3.1
AVNACLPRNUINSUCNINAH
EPSS
0.41%
33.3th percentile
eprosima Fast DDS is a C++ implementation of the DDS (Data Distribution Service) standard of the OMG (Object Management Group). Prior to 2.6.11, 2.14.6, 3.2.4, 3.3.1, and 3.4.1, when the security mode is enabled, modifying the DATA Submessage within an SPDP packet sent by a publisher causes an Out-Of-Memory (OOM) condition, resulting in remote termination of Fast-DDS.
If the fields of PID_IDENTITY_TOKEN or PID_PERMISSION_TOKEN in the DATA Submessage — specifically by tampering with the length field in readBinaryPropertySeq— are modified, an integer overflow occurs, leading to an OOM during the resize operation. This vulnerability is fixed in 2.6.11, 2.14.6, 3.2.4, 3.3.1, and 3.4.1.
Affected
12 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | debian_linux | — | — |
| debian | debian_linux | — | — |
| debian | debian_linux | — | — |
| debian | fastdds | — | — |
| eprosima | fast-dds | < 2.6.11 | 2.6.11 |
| eprosima | fast-dds | — | — |
| eprosima | fast-dds | — | — |
| eprosima | fast-dds | — | — |
| eprosima | fast-dds | — | — |
| eprosima | fast_dds | < 2.6.11 | 2.6.11 |
| eprosima | fast_dds | — | — |
| eprosima | fast_dds | >= 3.0.0 < 3.3.1 | 3.3.1 |
CVSS provenance
nvdv3.17.5HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
osv7.5HIGH
vendor_debian8.6HIGH
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Debian
CVE-2025-62600: fastdds - Fast DDS is a C++ implementation of the DDS (Data Distribution Service) standard...
vendor_debian·2025·CVSS 8.6
CVE-2025-62600 [HIGH] CVE-2025-62600: fastdds - Fast DDS is a C++ implementation of the DDS (Data Distribution Service) standard...
Fast DDS is a C++ implementation of the DDS (Data Distribution Service) standard of the OMG (Object Management Group ). Prior to versions 3.4.1, 3.3.1, and 2.6.11, when the security mode is enabled, modifying the DATA Submessage within an SPDP packet sent by a publisher causes an Out-Of-Memory (OOM) condition, resulting in remote termination of Fast-DDS. If t he fields of PID_IDENTITY_TOKEN or PID_PERMISSION_TOKEN in the DATA Submessage — specifically by tampering with the length field in readBinaryPropertySeq — are modified, an integer overflow occurs, leading to an OOM during the resize operation. Versions 3.4.1, 3.3.1, and 2.6.11 patch the issue.
Scope: local
bookworm: open
bullseye: open
forky: open
sid: open
trixie: open
OSV
CVE-2025-62600: Fast DDS is a C++ implementation of the DDS (Data Distribution Service) standard of the OMG (Object Management Group )
osv·2026-02-03·CVSS 7.5
CVE-2025-62600 [HIGH] CVE-2025-62600: Fast DDS is a C++ implementation of the DDS (Data Distribution Service) standard of the OMG (Object Management Group )
Fast DDS is a C++ implementation of the DDS (Data Distribution Service) standard of the OMG (Object Management Group ). Prior to versions 3.4.1, 3.3.1, and 2.6.11, when the security mode is enabled, modifying the DATA Submessage within an SPDP packet sent by a publisher causes an Out-Of-Memory (OOM) condition, resulting in remote termination of Fast-DDS. If t he fields of PID_IDENTITY_TOKEN or PID_PERMISSION_TOKEN in the DATA Submessage — specifically by tampering with the length field in readBinaryPropertySeq — are modified, an integer overflow occurs, leading to an OOM during the resize operation. Versions 3.4.1, 3.3.1, and 2.6.11 patch the issue.
No detection rules found.
No public exploits indexed.
2026-02-03
Published